Question 5(ii)
Express each of the following as product of powers of their prime factors:
(ii) 405

Open in App

Solution

(ii) 405

Firstly, we find out the factors of given number

$\begin{matrix} 5 & 405 3 & 81 3 & 27 3 & 9 3 & 3 1 \end{matrix}$

So,

405 = $5 \times 3 \times 3 \times 3 \times 3$

$∴$ $405 = 5 \times 3^{4}$

Suggest Corrections

142

Similar questions

405

Express each of the following as product of powers of their prime factors:

$(i)$ $648$ $(i i)$ $405$

$(i i i)$ $540$ $(i v)$ $3, 600$

Question 80 (c)

Express each of following as a product of powers of their prime factors.
800

Express each of following as a product of powers of their prime factors: $9000$

Question 5(iv)
Express each of the following as the product of powers of their prime factors:
(iv) 3,600

Join BYJU'S Learning Program

Explore more

Join BYJU'S Learning Program